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arXiv 0812.1704hep-th
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尖刺字符串和自旋链

Spiky Strings and Spin Chains

Nick Dorey, Manuel Losi

摘要:

在大角动量的极限下,我们确定了AdS空间中已知尖弦解的谱曲线。我们还构造了通用的多尖峰解决方案,在此限制和计算相应的光谱数据。由此产生的光谱曲线精确匹配的经典自旋链描述的对偶算子在单圈规范理论。我们的结果证实了arXiv:0805.4387 [hep-th]中提出的弦论和规范理论自由度之间的映射。

英文摘要:

We determine spectral curves for the known spiky string solutions in AdS space in the limit of large angular momentum. We also construct generic multi-spike solutions in this limit and compute the corresponding spectral data. The resulting spectral curves precisely match those of the classical spin chain describing the dual operators in one-loop gauge theory. Our results confirm the map between string theory and gauge theory degrees of freedom proposed in arXiv:0805.4387 [hep-th].

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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